竹原輝 (Hikaru Takehara) - マイポータル

基本情報

Mechanisms of photoluminescence in cerium oxide pellets with different types of defects

Masaya Nagai, Yuto Furutani, Hikaru Takehara, Masaaki Ashida, Yuji Okuyama, Yukimune Kani

Journal of Luminescence 2023年8月
Phonons Damped by Proton Doping in Barium Zirconate

Hikaru Takehara, Masaya Nagai, Masaaki Ashida, Yuji Okuyama, Yukimune Kani

The Journal of Physical Chemistry C 2023年6月15日
Determining the Atomic Arrangement near the Oxygen Vacancy in Yttrium-Doped Barium Zirconate by Photoluminescence Spectroscopy

Hikaru Takehara, Masaya Nagai, Masaaki Ashida, Yuji Okuyama, Yukimune Kani

The Journal of Physical Chemistry C 2023年1月19日
Atomic arrangements near defects and dynamical lattice distortion in proton-conducting solid electrolytes evaluated by optical measurements

竹原, 輝

2023年
Effect of Particle Size on the Optical Properties of Silicon‐Vacancy Centers in Nanodiamonds Fabricated by a Detonation Process

Yuto Makino, Yoshiki Saito, Hikaru Takehara, Akihiko Tsurui, Naoto Okuyama, Masaaki Ashida

physica status solidi (a) 2022年11月
Evaluation of the Oxygen Migration Energy in Doped Ceria by Terahertz Spectroscopy

Masaya Nagai, Yuto Furutani, Hikaru Takehara, Tomohide Morimoto, Masaaki Ashida, Yuji Okuyama, Yukimune Kani

Physical Review Applied 2021年12月30日